baber/WOPTO huggingface dataset:
Patent EP-2380752-B1 (EP)
Inventor: CIULLA LUCA
IPC: B60B27/00
Filed: 2011-04-18
Granted: 2013-06-26
Abstract: An asymmetrical wheel hub assembly (10) with an axis (A) of rotation and provided with two rows (C1, C2) of rolling bodies (13) with different pitch diameters and, for each row of rolling bodies (13), with an inner raceway (111, 112) and an outer raceway (121, 122) which are arranged in axially staggered positions in accordance with a respective angle of contact and along a respective load line (111, 112) in order to allow the assembly to support combined loads, the raceways of each row of rolling bodies (13) being provided with respective osculations which are defined by the ratio between the radiuses of curvature of the raceways and the outer diameters of the rolling bodies (13) of the associated row of rolling bodies (13). The angle of contact and the osculations of a first row (C1) of rolling bodies (13) of the two rows (C1, C2) of rolling bodies (13) are different from the angle of contact and, respectively, from the osculations of a second row (C2) of rolling bodies (13) of the two rows (C1, C2) of rolling bodies (13).
Patent EP-2429241-B1 (EP)
Inventor: MILDH GUNNAR
IPC: H04W36/12
Filed: 2009-05-13
Granted: 2013-05-08
Abstract: A mechanism is provided by a method and an arrangement for performing Circuit Switched fallback from a packet switched domain to a circuit switched domain, in order to speed up the time it takes for a User Equipment to access an 1xRTT system before initiating services. Thus, the teachings herein provide a method of Circuit Switched fallback (i.e. for handling Circuit Switched Services) for a User Equipment residing in a Packet Switched domain, comprising of the eNB, located within the packet switched domain, transmitting an indication that Circuit Switched Services are supported to a User Equipment and registering to a Circuit Switched domain by signaling Circuit Switched Registration information, via the eNB, enabling the User Equipment to register to a Circuit Switched domain, associated to the Circuit Switched Services and furthermore receiving information comprising Circuit Switched specific parameter setting, to preparing for Circuit Switched fallback and applying the Circuit Switched specific parameter setting received and switching the Packet Switched domain to the Circuit Switched domain.
Patent EP-2527564-B1 (EP)
Title: Scaffolding post
IPC: F16B7/04
Filed: 2012-01-09
Granted: 2013-08-21
Abstract: The frame strut (25) has a tube (26) and an adjacent tubular pipe connector (27) which is extended in the direction of a longitudinal axis of the frame strut and is formed coaxially to the longitudinal axis. The indentations (86) are designed in L-shape or T-shape with a longitudinal support indentation (90) for lateral supporting to the pipe connector of frame strut and with a transverse-center indentation (91) for centering opposite to the pipe connector of the frame strut. The frame strut is made of steel.
Patent EP-0007607-B1 (EP)
IPC: F16G11/02
Filed: 1979-07-23
Granted: 1982-02-10
Abstract: The subject of this invention is a connector used to connect or clamp together at least two strands, as for example at the nodes or crossings in a net. To make the connector of little bulk and obtrusiveness, while still giving a secure jointing effect, it is provided by a blank which is shaped to furnish openings or passages for reception of the crossing or adjacent strands and is deformed under pressure to enclose and grip these strands at their junction in a small coherent body of small overall dimension.
Patent EP-0014176-B1 (EP)
IPC: B60K1/04
Filed: 1980-01-09
Granted: 1982-12-22
Abstract: 1. Electric car having a front and a rear chassis (1, 2) as well as a self-supporting body (3), the rear chassis (2) being formed as an independent driving unit with electric batteries and at least one electric motor, characterized in that the driving unit is suspended on the body (3) at least two points (6) so that it can be swung out in the vertical plane and, by lifting the body (3) when the electric car is at a standstill, is removable from the body with interruption of the driving and bracking connections.
Patent EP-0043495-B1 (EP)
IPC: E21B43/22
Filed: 1981-06-23
Granted: 1983-03-16
Abstract: 1. Use of a mixture of a) surface-active betaines which contain, as the hydrophilic radical, at least one quaternary ammonium group which is capable of forming an intramolecular salt with a carboxyl group or sulphonic acid group, and, as the oleophilic radical, at least one radical derived from naphthenic acids or amine oxides of the general formula  see diagramm : EP0043495,P8,F1  in which R**1 is a naphthenoyl radical, R**6 is an alkylene radical having 2 to 5 carbon atoms, and R**7 and R**8 are identical or different and represent a methyl or ethyl radical, and b) polyoxyethylene esters of naphthenic acids, the ester having a molecular weight of 500-3,000, in an a) : b) weight ratio of 10:90 to 90:10 ; as surfactants for tertiary oil recovery.
Patent EP-0049432-B1 (EP)
IPC: E04B9/12
Filed: 1981-09-25
Granted: 1985-02-06
Abstract: 1. A screen ceiling which can be suspended, with longitudinal strips (5; 21; 23) which have in their upper region vertical slots (6; 29) open to the upper edge, into which slots the hooks (7, 8; 28) disposed on the end faces of transverse strips (9, 10; 22) are inserted and hung, where the lower ends of the slots form supporting surfaces for the relevant lower surfaces on the hooks, characterised in that the end faces of the transverse strips (9, 10; 22) are guided laterally by cams (12, 13; 30) which project from the longitudinal strips (5; 21, 23), and that on their end faces the transverse strips have locking areas (14, 15; 27) which have to be moved away over the cams (13; 14; 30) in order to insert the hooks (7, 8; 28) or to unhook them.
Patent EP-0041395-B1 (EP)
IPC: C23C14/30
Filed: 1981-06-02
Granted: 1984-08-29
Abstract: A deposit of cubic boron nitride is placed on a substrate by an activated reactive evaporation method. The method includes: supporting and heating a substrate in vacuum; evaporating metal vapors into a zone between the substrate and a metals alloy source, said source consisting essentially of at least 60 percent by weight to balance of boron with from 2 to 12 percent by weight of aluminum and at least 0.2 to 24 percent by weight of at least one of cobalt, nickel, manganese, or other aluminide forming element; introducing ammonia gas into the zone; and generating an electrical field in the zone for ionizing the metal vapors and gas atoms in the zone. In the method the substrate generally is heated to a temperature of at least 300 DEG  C. with preferred substrate temperatures between about 500 DEG  C. and 1100 DEG  C., the ammonia gas pressure preferably is about 1x10-4 torr to 8x10-3 torr, and a plasma activation in the zone desirably may be provided by employing a deflection electrode maintained at a positive voltage potential and positioned between the substrate and the source of evaporating metal vapors.
Patent EP-0079587-B1 (EP)
IPC: B21F1/00
Filed: 1982-11-11
Granted: 1986-03-26
Abstract: In order to allow an adjusting of the bending tools to a given diameter of the wire being bent allowing the producing of the requisite bending radius a central mandrel which forms two bending or forming, respectively, jaws is replaceable together with a shearing tool. To this end a hollow shaft is mounted at the rear of the central mandrel, which shaft is mounted to a supporting shaft by means of a screw joint. The supporting shaft is supported in turn rotationally and can be rotated by means of a motor in order to disconnect the central mandrel. By mentioned rotation the screw joint is released. A special coupling of the shearing tool to an axially movable operating shaft allows a simultaneous disconnecting of the shearing tool together with the central mandrel. A bending mandrel is mountable at locations having various radial distances from the central mandrel. A cover plate provided with a position control element operates together with proximity switches such that two defined initial angular positions of the bending mandrel is maintained independently from mentioned adjustments.
Patent EP-0075446-B1 (EP)
IPC: A61K6/90
Filed: 1982-09-16
Granted: 1987-08-19
Abstract: Improved protection against dental enamel caries is provided by applying to the teeth and gingivae an oral hygiene composition containing, in addition to a pharmaceutically acceptable fluoride compound, a sufficient quantity of a pharmaceutically acceptable zinc compound so that the ratio of zinc ion to fluoride ion is at least about 7:1 by weight.
Patent EP-0080815-B1 (EP)
IPC: G02B5/20
Filed: 1982-11-09
Granted: 1986-08-06
Abstract: A fiber optic tapped delay line is disclosed in which a number of bends in a single optical fiber are formed to obtain taps of an optical signal traveling in that fiber at each bend location. Light removed at the bends is directed to a focusing lens, which focuses the light onto a photodetector acting as a summing device to produce a frequency-filtered output of the light signal traveling in the fiber. The device's response as a transversal filter is enhanced by weighting the taps either by use of a cylindrical lens, or by selectively masking a portion of light emitted by selected individual taps.
Patent EP-0113489-B1 (EP)
IPC: A61F5/44
Filed: 1983-12-30
Granted: 1987-11-04
Abstract: A catether prosthesis for medical-surgical application, of silicone material, is manufactured by mass-production, and its positioning in the patient is made rapid, easy and painless by inserting into its stem an insert, also of silicone material, which is removed by withdrawing it after cutting the stem to the length required to be inserted into the ureter; said stem, which is of considerable length, it provided with density distributed drainage holes, and with tongues for locking it in position.
Patent EP-0148981-B1 (EP)
IPC: F16K5/06
Filed: 1984-06-29
Granted: 1987-12-02
Abstract: A mechanical control device for ball valve type valve systems is described wherein the rotation of the ball valve 30 is achieved via the straight translation movement of a gudgeon pin 36 bound torsionally to the said ball valve 30. 
<??>The gudgeon pin 36 has one, or more helical grooves 38 inside which projections 56 of a female component 40 engage. The said female component 40 is fixed to a lever 14 pivoted at 16 and moved by the operator in contrast with a fixed lever 12 arranged at a distance which permits it to be manoeuvred with only one hand. 
<??>A spring 44, arranged inside the body of the female component 40 ensures the straight return movement of the said component and then the rotation of the ball valve 30 up to its closure.
Patent EP-0124305-B1 (EP)
IPC: B65D21/02
Filed: 1984-04-06
Granted: 1988-08-17
Abstract: A container which, when empty, is nestable within a like container and may be used to contain a structured paint or other material. The container comprises grippable (22), wall (20) and base (12) portions, the grippable portion (12) being integrally formed with the wall portion (20) and lying adjacent the wall portion (20) and extending within an outer like container in a nesting configuration. When not nested the grippable portion (22) is displaceable relative to the wall portion (20).
Patent EP-0151896-B1 (EP)
IPC: B65B11/50
Filed: 1984-11-23
Granted: 1987-04-15
Abstract: This invention relates to a method of packing collected objects having different shapes and volumes, and to a packing station therefor. The method consists in assembling beforehand the objects to be dispatched in a container having a retractable bottom; the container is lowered towards an open-top chest covered with a plasticized film. The bottom of the container is removed so that the objects bear directly upon the plasticized film, whereafter vacuum is created in the inner volume of the chest in order to alter the shape of the plasticized film and thus lower the top level of the objects. Then the container is removed in turn and a rigid support is laid upon the objects and bonded to the plasticized film at the level of the flange of the aperture; finally, the vacuum is discontinued in the chest for releasing the package thus obtained. This invention is applicable more particularly to the mail order industry and the dispatching of goods in general.
Patent EP-0128873-B1 (EP)
IPC: B65H31/32
Filed: 1984-02-16
Granted: 1989-01-11
Abstract: The machine comprises a supporting structure (2) to which are attached an approximately vertical-axis cage (12) for stacking signatures, and conveyor means (3) arranged to receive a continuous stream of signatures and feed these signatures to the stacking cage (12). Two plattorms (18, 19) located one above the other, are movable axially relative to the stacking cage (12), the upper plattorm (18) (blade) being intended to receive the signatures fed to the stacking cage (12) and being lowerable as the signatures are stacked thereon, towards the lower plattorm (19) in synchronism with the feed movement of the signatures. The upper platform (18) can then be withdrawn from the stacking cage (12) to transfer the pile of signatures formed thereon onto the lower platform (19). Above the stacking cage (12) isaguide element for the signatures (26), this guide element (26) being at least partially movable relative to the structure (2) in the direction of stacking of the signatures themselves. The arrangement is such that the guide element (26) is kept constantly in a position of substantial contact with the last signature fed to the cage (12), its position being varied as a result of momentary variations in the speed of stacking of the signatures in order to prevent jamming of the signatures themselves.
Patent EP-0148882-B1 (EP)
Title: Materiau resistant aux temperatures elevees pour installations de formage d'elements structuraux optiques a base de verre et de bonne qualite de surface
IPC: C03B9/48
Filed: 1984-06-08
Granted: 1987-12-16
Abstract: Matériau inorganique résistant aux températures élevées pour installations de formage d'éléments structuraux à base de verre qui, en raison de la précision et de la qualité de la surface de formage, ne nécessitent après le formage aucun autre traitement de la surface. Le matériau se compose au moins d'une, le cas échéant de plusieurs surfaces de formage à base d'au moins un oxyde métallique, respectivement un double oxyde métallique, respectivement une solution solide. Il peut prendre une forme monocristalline ou polycristalline, ou alors d'une céramique de frittage. Les matériaux préférés sont Al2O3, Cr2O3, MgAl2O4 et/ou ZrO2.
Patent EP-0158045-B1 (EP)
IPC: F23D14/60
Filed: 1985-02-15
Granted: 1989-05-31
Abstract: 1. A burner system for a gaseous fuel having a gas supply line and an air supply line (16; 8), both of which terminate in the region of a gas and air mixing chamber (13) enclosed by a wall (18), and in said burner system the gas supply and the air supply to the mixing chamber (13) being able to be simultaneously varied in a fixed ratio of gas to air via variable cross-section ducts or ports (28; 20) by means of a mechanism which can be adjusted along the longitudinal axis in accordance with the required burner output, viz. - the gas supply by means of a displaceable conical closure member (21; 121) which protrudes through an adjustment port (20) in the gas supply line (16), and - the air supply by means of a further displaceable member (25) cooperating with the conical closure member (21), characterized in that a) the adjustment port (20) is provided in a diaphragm wall (17) fitted in the gas supply line (16), b) the conical closure member (21; 121) is rigidly joined to a cylindrical box-type component (25) which encloses said closure member and constitutes a further member, its bottom side being open and receiving the stream of gas from the gas supply line (16) and its other side incorporating a gas discharge port (27), c) the wall (18) enclosing the gas and air mixing chamber (13) is cylindrical or quasi-cylindrical and in said wall are set the ducts (28) for the air supply, and d) the box-type component (25) slides inside the wall (18).
Patent EP-0180884-B1 (EP)
IPC: B25H3/04
Filed: 1985-10-28
Granted: 1988-11-23
Abstract: 1. A tool support for clamping and suspending tools and utensils, particularly those with a handle, such as brooms, picks, hammers etc. under their own gravity, with a wall-mounted holder (1), characterized by a shear-shaped element being slewable in the vertical direction and comprising two shanks (2, 3) whose bent-off ends on the side of said wall holder (2.2, 3.2) have the form of axle journals rotatably mounted in said holder (1) with their pivot axes crossing in a plane parallel relative to said holder (1) and their free shank sections (2.1, 3.1) crossing to form a clamping area (5) within the range of their bent-off outer ends (2.3, 3.3), and with a ring loosely encircling the crossing point.
Patent EP-0156624-B1 (EP)
IPC: G02C7/02
Filed: 1985-03-20
Granted: 1990-02-28
Abstract: @ There is disclosed a fixture or apparatus for use in the tinting of a contact lens or the like. The fixture includes a tube (10) having a body portion (12) and a closed end portion (18), which includes an annular masking structure to support the lens (L) and define a ring-like unmasked area. Proximate the masking structure, a tinting medium receiving chamber is defined. A method for using the fixture is also disclosed. In an upright position, the tube body portion (12) is filled with a preparatory solution. Into this fluid-filled tube, a contact lens (L) is dropped. As the dropped lens (L) passes through the liquid column, the hydraulic forces acting thereon produce a state of dynamic equilibrium, with the lens convex side down. This action tends to properly position and centre the lens (L) as it comes to rest upon the mask structure. Next, a mandrel device (66) is inserted into the tube (10) to fix the lens (L) in place against the mask. The mandrel (66) is locked into position in the tube, the tinting chamber is drained and then the tube (10) is then inverted to drain the remainder of the column of fluid from the body portion (12). Tinting medium is subsequently introduced into the tinting chamber and a permanent tint is applied to the unmasked annular area of the lens (L).
Patent EP-0168245-B1 (EP)
IPC: C07C251/38
Filed: 1985-07-10
Granted: 1990-05-16
Abstract: The invention relates to pharmaceutical compositions possessing valuable antianginal activity. These compositions show higher activity and more favourable therapeutic indices than the reference compound Prenylamine. Preparation of different kinds of pharmaceutical compositions, such as tablets, dragées, capsules and injectable solutions, containing compounds of general formula (I)or their acid addition salts as active ingredients, is disclosed, wherein in formula (I)R is phenyl or 4-chlorophenyl;R<sup>1</sup> and R<sup>2</sup> each represent hydrogen, methyl or isopropyl: R<sup>3</sup> and R<sup>4</sup> are hydrogen, or together form a chemical bond;n is an integer from 4 to 6;A means ethylene or trimethylene if n is 4 or 6: or ethylene, if n is 5.
Patent EP-0171304-B1 (EP)
IPC: B22C9/12
Filed: 1985-06-25
Granted: 1988-07-27
Abstract: The device comprises a fixed gassing box (1) a moulding box (2) and a head (2A) for receiving and discharging gas. The box (2) is provided with a massive block (7) of aluminium which forms a pattern-plate and has a multitude of orifices (8) extending therethrough. This block has a sufficient thermal inertia to form a frozen crust as soon as the moulding box (2) is filled with a pre-moistened sand or the like. This permits obtaining a high rate of production of frozen moulds or cores having a very good surface condition, a good stability of shape and high and homogeneous mechanical properties.
Patent EP-0179734-B1 (EP)
IPC: C21B11/00
Filed: 1985-09-30
Granted: 1989-12-13
Abstract: A process for producing sponge iron from iron ore is described, which is reduced to sponge iron in a reduction shaft furnace by means of a hot reduction gas. For this purpose reduction gas at a temperature in the range 750 to 900 DEG  C. is introduced into shaft furnace (1) level with bustle plane (5) having been produced in a gasifier (2) then cooled and purified in a cyclone separator (12). Reduction gas is introduced below the bustle plane (5) at a temperature below that of the reduction gas introduced in the bustle plane and is preferably introduced into the shaft furnace (1) between 650 DEG  and 750 DEG C. Increased carburization of the sponge iron is obtained. Increased carbon separation also results through a volume increase, particularly by increasing the cross-section through the lower part of the shaft furnace. Carburization is also assisted in that the ratio of the reduction gas quantity supplied below the bustle plane is made as large as possible compared with the reduction gas quantity supplied in the bustle plane.
Patent EP-0173749-B1 (EP)
Title: Appareil perforateur ayant recours a un usinage par decharge electrique
IPC: B23H9/14
Filed: 1985-02-15
Granted: 1990-06-06
Abstract: L'appareil perforateur comprend un mandrin rotatif (14) fixé sur la partie inférieure d'un corps principal (12) qui est envoyé verticalement vers une pièce à usiner (W), de manière à pouvoir maintenir une électrode à tige creuse (16), un guide (36) conduit de manière coulissante l'électrode à tige creuse (16) jusqu'à une position proche de la pièce à usiner (W), un ajutage (40) situé sur la partie inférieure du guide (36) et amenant un liquide d'usinage, une circulation rotative (28) introduisant le liquide d'usinage dans l'électrode à tige creuse, et un organe électriquement conducteur (34) transmettant le courant électrique à l'électrode à tige creuse pour effectuer l'usinage par décharge. Grâce au guide, l'électrode tourne de manière stable sans vibrer. En outre, le liquide d'usinage est alimenté à partir de deux points pour améliorer la fonction de refroidissement.
Patent EP-0195242-B1 (EP)
IPC: C08G69/26
Filed: 1986-02-13
Granted: 1992-04-15
Abstract: Polyamide resins useful as binders in flexographic/gravure inks are provided which are essentially free of polymeric fat acids. These polyamide resins exhibit improved water solubility yet still retain the other many desirable properties of polyamide reisns based on polymeric fat acids.
Patent EP-0205028-B1 (EP)
IPC: H01L21/203
Filed: 1986-05-27
Granted: 1991-09-18
Abstract: The layers are applied to a substrate by means of the cathodic sputtering process. A mechanical orifice (25) which divides the space between the cathode (6) and the substrate (4) to be coated is provided between the cathode (6) to be sputtered and the anode (29). In addition, a glow discharge is provided both between the cathode (6) to be sputtered and the orifice (25) and between the anode (19) and the orifice (25) (Figure 1). 
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Patent EP-0205989-B1 (EP)
IPC: B23Q3/155
Filed: 1983-09-28
Granted: 1990-03-07
Abstract: An automatic tool exchange apparatus for use in a multifunction machine tool system, comprising at least one first tool carrier (A; 48-4) having means for carrying a plurality of tools (K0 - K5; 48-8), at least one second tool carrier (B; 48-6), and means for moving said first carrier so as to cooperate with said second carrier for supply and/or removal of a tool.
Patent EP-0211375-B1 (EP)
IPC: G21C15/247
Filed: 1986-07-28
Granted: 1991-09-25
Abstract: Electromagnetic screw channel pump having a helical delivery channel, including polyphase coils for generating a magnetic field travelling in circumferential direction of the delivery channel and a magnetic flux return structure, the polyphase coils being arranged in a cylindrical inner portion, and the magnetic flux return structure being arranged outside of the helical delivery channel.
Patent EP-0229331-B1 (EP)
IPC: C09J7/02
Filed: 1986-12-11
Granted: 1991-03-27
Abstract: The mica-coated adhesive tape comprises at least one sheet of mica paper and at least one backing sheet bonded to the mica paper sheet by means of a binder, the face of the mica paper sheet away from the backing sheet being coated with an adhesive. The adhesive includes an outer coating of a silicone resin.